成都西交扬华环保科技有限公司依托西南交通大学雄厚 的科研、技术力量，传承交大扬华的优良传统致力生态环境 保护工程事业三十余年。先后承担完成环保治理工程项目百 余项，获国家环保局最佳实用技术三次，获省部级科技进步 一、二、三等奖共六项。公司具有丰富的工程实践经验。

Yanghua Co.Ltd.(its full name is Yanghua Environmental Protection in Science and Technology Limited Company in Southwest Jiaotong University in Chengdu), which relies on the strong scientific research and technical strength of Southwest Jiaotong University sources .Inheriting the fine tradition of Jiaoda Yanghua and Committed to ecological environmental protection engineering for more than 30 years, it has won three awards of the first-rank in practical technology of National Environmental Protection Agency, and six awards of scientific and technological advance in provincial level with first, second, and the third prize. On the cutting edge of various testing equipments, we company has extensive experience of engineering practice.